First of all, bad grammar. Second of all, at least say please. Third, most content creators find it really annoying when people say "first" since it has nothing to do with the video they spent hours making, and the person commenting usually tries to get something out of it for themselves (like a pin, a shout out, or gets them to do something that they want). "Hey, I love your videos! ❤ do you think you could make a Harry Potter cake? 😁 🎂" Would be more of a nice suggestion. But I do think a Harry Potter cake would be pretty cool 😉🤭☺️